641
FZUS54 KHGX 101804
CWFHGX
COASTAL WATERS FORECAST FOR TEXAS
NATIONAL WEATHER SERVICE HOUSTON/GALVESTON TX
104 PM CDT FRI OCT 10 2025
UPPER TEXAS COASTAL WATERS FROM HIGH ISLAND TO THE MATAGORDA SHIP
CHANNEL OUT 60 NAUTICAL MILES INCLUDING GALVESTON AND MATAGORDA
BAYS.
SEAS ARE PROVIDED AS A RANGE OF THE AVERAGE HEIGHT OF THE HIGHEST
1/3 OF THE WAVES...ALONG WITH THE OCCASIONAL HEIGHT OF THE
AVERAGE HIGHEST 10 PERCENT OF THE WAVES.
GMZ300-110715-
104 PM CDT FRI OCT 10 2025
.SYNOPSIS FOR HIGH ISLAND TO THE MATAGORDA SHIP CHANNEL OUT 60 NM
INCLUDING GALVESTON AND MATAGORDA BAYS.
LIGHT TO MODERATE EAST TO NORTHEAST WINDS WILL CONTINUE THROUGH
SATURDAY. WATER LEVELS WILL BE RUNNING ABOVE NORMAL DUE IN PART
TO THE MOON PHASE AND EXISTING EASTERLY FETCH. MARINE WEATHER
CONDITIONS WILL GRADUALLY IMPROVE THROUGH THE WEEKEND. A MORE
PREDOMINANT ONSHORE FLOW RESUMES SATURDAY EVENING AND SUNDAY.
GMZ335-110715-
GALVESTON BAY-
104 PM CDT FRI OCT 10 2025
THIS AFTERNOON
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
TONIGHT
NORTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY
EAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING
SOUTHWEST AFTER MIDNIGHT. BAY WATERS SMOOTH.
SUNDAY
NORTHEAST WINDS AROUND 5 KNOTS, BECOMING SOUTHEAST IN
THE AFTERNOON. BAY WATERS SMOOTH.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
TUESDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. BAY WATERS SMOOTH.
TUESDAY NIGHT
SOUTHEAST WINDS AROUND 5 KNOTS, BECOMING
NORTHEAST AFTER MIDNIGHT. BAY WATERS SMOOTH.
GMZ355-110715-
COASTAL WATERS FROM HIGH ISLAND TO FREEPORT TX OUT 20 NM-
104 PM CDT FRI OCT 10 2025
THIS AFTERNOON
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS, DIMINISHING TO AROUND 10 KNOTS LATE. SEAS 2 TO 4 FEET.
WAVE DETAIL: EAST 4 FEET AT 6 SECONDS.
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 6 SECONDS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS, DIMINISHING TO AROUND 10 KNOTS IN THE AFTERNOON. SEAS
2 TO 3 FEET. WAVE DETAIL: EAST 2 FEET AT 7 SECONDS.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
WAVE DETAIL: EAST 2 FEET AT 7 SECONDS.
SUNDAY
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET. WAVE
DETAIL: SOUTHEAST 2 FEET AT 7 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR
LESS, THEN AROUND 2 FEET AFTER MIDNIGHT. WAVE DETAIL: SOUTHEAST
1 FOOT AT 7 SECONDS, BECOMING SOUTHEAST 2 FEET AT 7 SECONDS.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET.
TUESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS 1 FOOT OR LESS,
THEN AROUND 2 FEET IN THE AFTERNOON.
TUESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS, BECOMING
NORTHEAST AFTER MIDNIGHT. SEAS 1 FOOT OR LESS.
GMZ375-110715-
WATERS FROM HIGH ISLAND TO FREEPORT TX FROM 20 TO 60 NM-
104 PM CDT FRI OCT 10 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 PM CDT
THIS EVENING...
THIS AFTERNOON
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP
TO 20 KNOTS. SEAS 3 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7
SECONDS.
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS WITH GUSTS UP TO
20 KNOTS. SEAS 3 TO 4 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
7 SECONDS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS.
SUNDAY
EAST WINDS AROUND 5 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: EAST 2 FEET AT 7 SECONDS.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND
2 FEET.
TUESDAY
NORTHEAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
TUESDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET IN
THE EVENING, THEN 1 FOOT OR LESS.
GMZ330-110715-
MATAGORDA BAY-
104 PM CDT FRI OCT 10 2025
THIS AFTERNOON
EAST WINDS AROUND 10 KNOTS. BAY WATERS SMOOTH
TO SLIGHTLY CHOPPY.
TONIGHT
EAST WINDS 5 TO 10 KNOTS, BECOMING NORTHEAST AFTER
MIDNIGHT. BAY WATERS SMOOTH.
SATURDAY
NORTHEAST WINDS 5 TO 10 KNOTS, BECOMING EAST IN THE
AFTERNOON. BAY WATERS SMOOTH.
SATURDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. BAY WATERS
SMOOTH TO SLIGHTLY CHOPPY.
MONDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
MONDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
TUESDAY
EAST WINDS 5 TO 10 KNOTS. BAY WATERS SMOOTH.
TUESDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. BAY WATERS
SMOOTH.
GMZ350-110715-
COASTAL WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX OUT
20 NM-
104 PM CDT FRI OCT 10 2025
THIS AFTERNOON
NORTHEAST WINDS AROUND 15 KNOTS. SEAS 3 TO 4
FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 4 FEET. WAVE
DETAIL: SOUTHEAST 4 FEET AT 6 SECONDS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
SATURDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS 2 TO
3 FEET. WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND
2 FEET. WAVE DETAIL: EAST 2 FEET AT 8 SECONDS.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
SOUTHEAST WINDS 10 TO 15 KNOTS. SEAS AROUND
2 FEET.
TUESDAY
EAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
TUESDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
GMZ370-110715-
WATERS FROM FREEPORT TO MATAGORDA SHIP CHANNEL TX FROM 20 TO
60 NM-
104 PM CDT FRI OCT 10 2025
...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT UNTIL 7 PM CDT
THIS EVENING...
THIS AFTERNOON
NORTHEAST WINDS AROUND 15 KNOTS WITH GUSTS UP
TO 20 KNOTS. SEAS 4 TO 5 FEET. WAVE DETAIL: SOUTHEAST 4 FEET AT
7 SECONDS.
TONIGHT
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 5 FEET. WAVE
DETAIL: SOUTHEAST 4 FEET AT 7 SECONDS.
SATURDAY
NORTHEAST WINDS 10 TO 15 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 3 FEET AT 7 SECONDS.
SATURDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS 3 TO 4 FEET.
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS.
SUNDAY
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET. WAVE
DETAIL: EAST 3 FEET AT 8 SECONDS.
SUNDAY NIGHT
SOUTHEAST WINDS 5 TO 10 KNOTS. SEAS 2 TO 3 FEET.
WAVE DETAIL: EAST 3 FEET AT 8 SECONDS.
MONDAY
SOUTHEAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
MONDAY NIGHT
EAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
TUESDAY
EAST WINDS AROUND 10 KNOTS. SEAS AROUND 2 FEET.
TUESDAY NIGHT
EAST WINDS 5 TO 10 KNOTS. SEAS AROUND 2 FEET.
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